Finite Group Databasebeta

D229⋊#131 #28412557

order14656
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD229⋊#131

Splittings

SylowC229 ⋊ C2×#131

Subgroups

subgroupG/H
centerC4C22×#11745021
commutator, socleC2×C229C23×C4
FrattiniC2C23×#11745021
Fitting#41×C229C4
prime radical#41×D229C2
cosocleDic229C24
hypercenter#41#11745021
hypocenterC229C2×#131
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C4 ◁ #41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3664

Polycyclic presentation:

2^6,229|a^2=e,e^2=f,g^a=g^122,c^b=cf,g^d=g^228,g^e=g^228

Conjugacy classes & character table

610 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14656, 1625);